Home / 33,787,926,599.88-46,627,384,881.29-18,338,069,252.08

Finding the Fourth Proportional to 33,787,926,599.88, 46,627,384,881.29 and 18,338,069,252.08

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Solution

The fourth proportional to 33,787,926,599.88, 46,627,384,881.29 and 18,338,069,252.08 is: 25,306,560,628.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,787,926,599.88 : 46,627,384,881.29 = 18,338,069,252.08 : x
  2. Step 2: Convert to fraction form
    33,787,926,599.88/46,627,384,881.29 = 18,338,069,252.08/x
  3. Step 3: Cross multiply
    33,787,926,599.88x = 46,627,384,881.29 × 18,338,069,252.08
  4. Step 4: Simplify right side
    33,787,926,599.88x = 855,056,212,996,557,373,440
  5. Step 5: Solve for x
    x = 855,056,212,996,557,373,440/33,787,926,599.88
  6. Step 6: Final answer
    x = 25,306,560,628.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.